mud puppy
Necturus maculosus
olm
Proteus anguinus
siren
Rhyacotriton olympicus
olympic salamander
rhyacotritonid
Congo snake
eastern red-backed salamander
mudpuppy
Plethodon cinereus
menobranch
western red-backed salamander
Plethodon vehiculum
family Ambystomatidae
Ambystomatidae
Ambystoma talpoideum
mole salamander
European fire salamander
Salamandra salamandra
dusky salamander
genus Batrachoseps
Batrachoseps
salamandroid
salamanderlike
Salamandridae
family Salamandridae
batrachosauroidid
salamandrine
karaurid
Cryptobranchus alleganiensis
platyischnopid
Triturus vulgaris
amphiuma
common newt
hellbender
congo snake
family Dicamptodontidae
congo eel
bolitoglossine
Dicamptodontidae
blind eel
rhachitome
aistopod
cryptobranchoid
genus Triturus
Triturus
Ambystoma maculatum
salamandrous